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  1. #1
    Member gaston13's Avatar
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    Sep 2015
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    Trim Gauge Drifting

    Anyone ever have this problem? Move the blinker trim to it's normal on plane spot and without touching any switch it will move slightly up or down on it's own. 2015 721, Mercury 250. Bad Trim Relay, Gauge, or Sensor?

  2. BBC SPONSOR / PHOENIX MOD DREWTICK's Avatar
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    #2
    check the screw on the adjustment on the sending unit. it may be loose
    Drewcraft Specializes in Lithium Batteries and Chargers, We carry all Brands of Trolling Motors and Graphs, Minnkota, Lowrance, Garmin, Motorguide
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  3. Member gaston13's Avatar
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    #3
    Quote Originally Posted by DREWTICK View Post
    check the screw on the adjustment on the sending unit. it may be loose
    I was able to snug up the small mounting bolts hope that takes care of it. Thanks

  4. Member gaston13's Avatar
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    #4
    Replaced the trim sensor on port side of motor appears to have fixed the issue. Biggest PIA was fishing the new wires with connectors through the grommet in lower cowl.